[PATCH 26/54] KVM: Portability: Move address types to their own header file

[Avi Kivity]

From: Hollis Blanchard <hollisb@xxxxxxxxxx>

Signed-off-by: Hollis Blanchard <hollisb@xxxxxxxxxx>
Acked-by: Carsten Otte <cotte@xxxxxxxxxx>
Signed-off-by: Avi Kivity <avi@xxxxxxxxxxxx>
---
 drivers/kvm/kvm.h   |   21 ++-------------------
 drivers/kvm/types.h |   41 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+), 19 deletions(-)
 create mode 100644 drivers/kvm/types.h

diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index be18620..3b0ba5a 100644
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/kvm.h
@@ -20,6 +20,8 @@
 #include <linux/kvm.h>
 #include <linux/kvm_para.h>
 
+#include "types.h"
+
 #define KVM_MAX_VCPUS 4
 #define KVM_ALIAS_SLOTS 4
 #define KVM_MEMORY_SLOTS 8
@@ -39,25 +41,6 @@
  */
 #define KVM_REQ_TLB_FLUSH          0
 
-/*
- * Address types:
- *
- *  gva - guest virtual address
- *  gpa - guest physical address
- *  gfn - guest frame number
- *  hva - host virtual address
- *  hpa - host physical address
- *  hfn - host frame number
- */
-
-typedef unsigned long  gva_t;
-typedef u64            gpa_t;
-typedef unsigned long  gfn_t;
-
-typedef unsigned long  hva_t;
-typedef u64            hpa_t;
-typedef unsigned long  hfn_t;
-
 #define NR_PTE_CHAIN_ENTRIES 5
 
 struct kvm_pte_chain {
diff --git a/drivers/kvm/types.h b/drivers/kvm/types.h
new file mode 100644
index 0000000..6ad7623
--- /dev/null
+++ b/drivers/kvm/types.h
@@ -0,0 +1,41 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ */
+
+#ifndef __KVM_TYPES_H__
+#define __KVM_TYPES_H__
+
+#include <asm/types.h>
+
+/*
+ * Address types:
+ *
+ *  gva - guest virtual address
+ *  gpa - guest physical address
+ *  gfn - guest frame number
+ *  hva - host virtual address
+ *  hpa - host physical address
+ *  hfn - host frame number
+ */
+
+typedef unsigned long  gva_t;
+typedef u64            gpa_t;
+typedef unsigned long  gfn_t;
+
+typedef unsigned long  hva_t;
+typedef u64            hpa_t;
+typedef unsigned long  hfn_t;
+
+#endif /* __KVM_TYPES_H__ */
-- 
1.5.3.7

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